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Showing results for tags 'taxocrinus'.
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From the album: Invertebrates
Taxocrinus stuertzii FOLLMANN, 1887 Early Devonian Emsian (early) Eschenbach Bundenbach Hunsrück Rhineland-Palatinate Germany-
- bundenbach
- devonian
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Taxonomy from Fossilworks.org. Description from Südkamp 2017, p. 118: " The cup is small and the crown elongate ovoid,. The uniserial robust arms divide after the third primibrach isotomously. In total, there are at least three bifurcations. The amount of brachials between the higher divisions increases. The round arms rejuvenate especially after the third division and form long, thin whip-like terminations. As in Codiacrinus these terminations are often enrolled. The upper round stem is wide and consists of low elements. The distal stem consists of alternate high elements. Many specimens have medially and distally long cirri, which rise on both sides and can divide more times." Identified by oilshale. References: Follmann, O. (1887) Unterdevonische Crinoidea. Verhandlungen des Naturhistorischen Vereins der Preussischen Rheinlande, Westfalens, und des Regierungsbezirks Osnabrück, Ser. 5, 4, 113–138. Südkamp, W. (2017) Life in the Devonian. Identification book Hunsrück Slate fossils. Verlag Dr. Friedrich Pfeil. München 2017. ISBN978-3-89937-221-2.
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From the album: Invertebrates
Taxocrinus stuertzii FOLLMANN, 1887 Early Devonian Early Emsian Hunsrueck Shale Bundenbach Grube Eschenbach Rhineland-Palatinate Germany-
- bundenbach
- devonian
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(and 2 more)
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From the album: Invertebrates
Taxocrinus stuertzii FOLLMANN, 1887 Early Devonian Early Emsian Hunsrueck Shale Bundenbach Grube Eschenbach Rhineland-Palatinate Germany-
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- bundenbach
- devonian
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From the album: Invertebrates
Taxocrinus sturtzii Follmann 1887 Lower Devonian Emsian Bundenbach Hunsrück Germany Length 10cm-
- bundenbach
- devonian
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(and 2 more)
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